国产黄色一级片视频_国产成人国拍亚洲精品_一道本啪啪_亚洲精品日本无v一区_亚洲毛茸茸的性_无码欧美熟妇人妻影院

The centralized alarm system developed by Fuben shares, the monitoring objects include transmission, wireless, official telephone, special telephone, CCTV monitoring, passenger information, clock, power supply and other subsystems.

It is responsible for collecting, processing, storing, querying, displaying and printing the running state of the equipment in the output communication system to drink the fault warning information, and uploading the fault information of each system to the integrated monitoring system.